Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number −4 on the number line. Diamond is modeling addition. You may use the number line to help you arrive at your answer. * 10 + (-4) = 6 10 + (-14) = -4 10 - 4 = 6 10 + (-6) = 4

10 + (-14) = -4

Step-by-step explanation:

Given that,

Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number −4 on the number line.

For addition, she will add 10 and (-14) as follows :

10 + (-14) = -4

So, the crrect option is (b) "10 + (-14) = -4".

168

step-by-step explanation:

i am pretty sure that the answer is 168